# Boyd Pit

- **MSHA mine ID:** 2902408
- **Status:** Active
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Eddy, NM
- **Operator:** United Materials, LLP
- **Controller:** GMS Inc; David  Shoup
- **Public source rows linked:** 352
- **Source coverage:** 12 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**GMS Inc; David  Shoup (0118025) → United Materials, LLP (0138654) → Boyd Pit (2902408)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **Constructors Inc (NM) → Constructors Inc:** 2011-01-06 through 2015-05-07; derived from co-tenure at mine 2902408; source `msha-controller-operator-history`.
- **David  Shoup et al → United Materials, LLP:** 2015-05-08 through current/open; derived from co-tenure at mine 2902408; source `msha-controller-operator-history`.
- **GMS Inc et al → United Materials, LLP:** 2015-05-08 through current/open; derived from co-tenure at mine 2902408; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 7
- Interval anomalies: 0
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 1 since 2021:** Accidents and injuries 1 historical accident/injury rows; 0 coded fatalities and 90 lost days across the published record.
2. **COMPLIANCE — 60 since 2021:** Violations and penalties 88 violation rows across the full record; 17 carry an S&S flag and $22,844 appears in current assessed amounts.
3. **HEALTH — 8 samples:** Occupational health samples 8 personal. 0 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 7K employee hours and 8 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 0 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 1 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 18 since 2021:** Inspections 33 inspection events and 299 published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **30 CFR 56.12018 — Identification of power switches.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018
- **30 CFR 56.20003 — Housekeeping.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003
- **30 CFR 56.20011 — Barricades and warning signs.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20011
- **30 CFR 50.20-1 — General instructions for completing MSHA Form 7000-1.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-C/section-50.20-1
- **30 CFR 56.11012 — Protection for openings around travelways.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11012
- **30 CFR 56.12032 — Inspection and cover plates.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2025-01-14 through 2025-01-14; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2023-05-01 through 2023-05-01; source ID `msha-addresses`
- **Assessed Violations:** 88 rows; 2011-03-01 through 2026-03-20; source ID `msha-assessed-violations`
- **Contractor Employment and Production — Quarterly:** 6 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 3 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 2011-01-06 through 2015-05-08; source ID `msha-controller-operator-history`
- **Inspections:** 33 rows; 2011-03-01 through 2026-08-31; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 93 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 27 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 8 rows; 2011-03-01 through 2024-03-20; source ID `msha-personal-health-samples`
- **Violations:** 88 rows; 2011-03-01 through 2026-03-20; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/boyd-pit-2902408`
- JSON: `/api/v1/mines/boyd-pit-2902408`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/2902408/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/2902408/relationships`
- MCP resource: `mine://2902408/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`